Zitrospeed3
Member
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- 2007 Mazdaspeed3 SSM,
I just installed a ScanGauge II in the MS3. It is awesome. www.scangauge.com for all the details, it is upgradeable (adding gauges like HP manifold Press. Tranny temp ETC...) I hear a lot about the dashhawk, but at a cheaper price and with all the options this has, it may be a great alternative.